class Mongo::Address::IPv6
Sets up resolution with IPv6
support if the address is an ip address.
@since 2.0.0
Constants
- MATCH
The regular expression to use to match an
IPv6
ip address.@since 2.0.0
Attributes
@return [ String ] host The host.
@return [ String ] host_name
The original host name.
@return [ Integer ] port The port.
Public Class Methods
Initialize the IPv6
resolver.
@example Initialize the resolver.
IPv6.new("::1", 28011, 'localhost')
@param [ String ] host The host. @param [ Integer ] port The port.
@since 2.0.0
# File lib/mongo/address/ipv6.rb, line 83 def initialize(host, port, host_name=nil) @host = host @port = port @host_name = host_name end
Parse an IPv6
address into its host and port.
@example Parse the address.
IPv6.parse("[::1]:28011")
@param [ String ] address The address to parse.
@return [ Array<String, Integer> ] The host and port pair.
@since 2.0.0
# File lib/mongo/address/ipv6.rb, line 48 def self.parse(address) # IPAddr's parser handles IP address only, not port. # Therefore we need to handle the port ourselves if address =~ /[\[\]]/ parts = address.match(/\A\[(.+)\](?::(\d+))?\z/) if parts.nil? raise ArgumentError, "Invalid IPv6 address: #{address}" end host = parts[1] port = (parts[2] || 27017).to_i else host = address port = 27017 end # Validate host. # This will raise IPAddr::InvalidAddressError # on newer rubies which is a subclass of ArgumentError # if host is invalid begin IPAddr.new(host) rescue ArgumentError raise ArgumentError, "Invalid IPv6 address: #{address}" end [ host, port ] end
Public Instance Methods
Get a socket for the provided address type, given the options.
@example Get an IPv6
socket.
ipv4.socket(5, :ssl => true)
@param [ Float ] socket_timeout The socket timeout. @param [ Hash ] ssl_options SSL options. @param [ Hash ] options The options.
@option options [ Float ] :connect_timeout Connect timeout.
@return [ Mongo::Socket::SSL
, Mongo::Socket::TCP
] The socket.
@since 2.0.0
# File lib/mongo/address/ipv6.rb, line 103 def socket(socket_timeout, ssl_options = {}, options = {}) unless ssl_options.empty? Socket::SSL.new(host, port, host_name, socket_timeout, Socket::PF_INET6, ssl_options.merge(options)) else Socket::TCP.new(host, port, socket_timeout, Socket::PF_INET6, options) end end